aduc844bs62-5 Analog Devices, Inc., aduc844bs62-5 Datasheet - Page 16

• Manufacturer Part Number: aduc844bs62-5
• Description: Microconverter 1-cycle 8052 24-bit 16-bit 12-bit K-byte Flash
• Manufacturer: Analog Devices, Inc.

ADuC844
COMPLETE SFR MAP
Figure 5 below shows a full SFR memory map and the SFR contents after RESET. NOT USED indicates unoccupied SFR locations. Unoccupied locations
in the SFR address space are not implemented; i.e., no register exists at this location. If an unoccupied location is read, an unspecified value is
returned. SFR locations that are reserved for future use are shaded (RESERVED) and should not be accessed by user software.
* CALIBRATION COEFFICIENTS ARE PRECONFIGURED AT POWER-UP TO FACTORY CALIBRATED VALUES.
(1)
THESE SFRS MAINTAIN THEIR PRE-RESET VALUES AFTER A RESET IF TIMECON.0=1.
SFR MAP KEY:
SFR NOTE:
SFRs WHOSE ADDRESSES END IN 0H OR 8H ARE BIT-ADDRESSABLE.
BIT MNEMONIC
BIT BIT ADDRESS
RESET DEFAULT
BIT VALUE
THESE BITS ARE CONTAINED IN THIS BYTE.
PRELIMINARY TECHNICAL DATA
89H
IE0
0
88H
IT0
0
88H
TCON
Figure 6: Complete SFR Map
00H
MNEMONIC
RESET DEFAULT VALUE
SFR ADDRESS
-16-
REV. PrB